Genus Favolus 



GENUS FAVOLUS 



The genus Favolus has but few spe- 

 cies ; one is very common on beech and 

 hickory trees. Favolus areolarius has a 

 lateral stem. The cap is depressed, and 

 has a smooth, creamy-white upper sur- 

 face, with long hexagonal pores running 

 down the short stem. 



Fa'-v6-lus 



F. alveolarius 



"5 



